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In a triangle PQR, O is the centre of th...

In a triangle PQR, O is the centre of the incircle, `|__PQR=60^(@)`, and `|__PRQ=75^(@)`. Find `|__AOB`

A

`75^(@)`

B

`45^(@)`

C

`135^(@)`

D

Can not be determined

Text Solution

Verified by Experts

The correct Answer is:
C
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